| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.37 | 10.724% | $266.1473 | $266.15 | $266.15 | $266.10 |
| Purchase #2 | $133.86 | 3.660% | $138.7593 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $110.84 | 6.200% | $117.7121 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $107.70 | 3.146% | $111.0882 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $245.66 | 6.222% | $260.945 | $260.95 | $260.95 | $260.90 |
| Purchase #6 | $83.74 | 5.715% | $88.5257 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $23.52 | 8.725% | $25.5721 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $945.69 | $1,008.7497 | $1,008.76 | $1,008.75 | $1,008.70 | |